Removal of plastic plugs from Audison sub box

[Skyliner33]

As per title I would like to know how to get these plugs out of the corner of each box?






So I can use the plastic corners:


Thanks in advance.

@t6blo @Absolut5 @Dav-Tec

 

[Absolut5]

They are pushed in, quite tight to remove .trim or pick tool, or drill small hole and use a pick tool to pop them out

 

[Absolut5]

 

[Absolut5]

Did one today, popped out quite easy

 

[Skyliner33]

Did one today, popped out quite easy

Thanks, first one i tried the top broke off and left the stem in the hole

 

[Skyliner33]

Did one today, popped out quite easy

Just tried to do another. Same result. C as p broke off leaving the rest in the hole.

 

[Absolut5]

Just tried to do another. Same result. C as p broke off leaving the rest in the hole.

Nooooooooo